You got your answers, the camera should be worth all you gave up to get it.
I was going to say... If you think you can pick the photos out of a lineup... Then put some of yours up.
You will quickly know if you really CAN pick them out of a lineup, or if you really can't tell the difference...
Whichever is fact - you will learn something about yourself.
(Don't ask me how I know - it has nothing to do with Rollei but everything to do with perception).